After the success of his Humanscale Freedom chair, designer Neils Diffrient came back to the drawing board with ideas on how to further tailor his ergonomic chairs to the human form. The Humanscale Liberty chair is the result. Using a tri-panel mesh back with form-sensing technology the Liberty chair hugs the contours of your body without the need for user adjustments. The design provides optimized lumbar support for everyone without a single manual adjustment. Ergonomic Chair Pro is an Authorized Dealer of the Humanscale Liberty chair and all Humanscale products. The Humanscale Liberty chair has a limited lifetime warranty and a 5-year warranty on fabric and cushions. Humanscale only recognizes warranties on Liberty chairs purchased from Authorized Dealers. Every Humanscale Liberty Chair ships free within the continental United States.
|Seat height||16 - 21 inch (standard cylinder)|
|Recommended user range||5'0" to 6'4"; 100 to 300 lbs|
|Dual action recline||17° recline,
plus 7° backrest tilt
|Seat and back angle||100° - 124°|
|Weight rating||Up to 300 lbs|
The Liberty arms are very unique. Aside from several different armpads to choose from, fixed or adjustable arms are available as well. The height adjustable arms lower down to the seat cushion and out of the way while working at a desk or on a keyboard tray.
Our recommendation: Most people will benefit from having adjustable arms
The Liberty's thin seat cushion is designed specifically for long-term sitting comfort, whether with the double foam seat or the optional Technogel cushion that maximizes weight distribution and comfort.
This pressure map illustrates how gel reduces pressure points
Our recommendation: The gel seat has a firmer "sit" that takes a few minutes to warm up and get soft. If you sit all day and have back problems, you'll likely love it. If you are up and down more, you may prefer the standard foam cushioning.
The standard cylinder on the Liberty fits most of our users, but taller and shorter individuals might want to opt for the tall or short cylinder to make sure their legs get the support they need.
|Standard||16 - 21 inch seat height|
|Low||15.25 - 19 inch seat height|
|Tall||17 - 22.25 inch seat|
Our recommendation: Call us if you need help selecting the right height for you.
Now that you've selected how your chair will function, you can select how your Liberty Chair will look. Starting with a sleek and elegant chair, the many fabric and frame options allow you to design a chair that is uniquely yours.
Select a mesh for your chair back, then a fabric or leather for your seat cushion.
The luminous quality of each individual monofilament strand creates a translucent effect, while also providing strength and durability.
This brilliant weave of monofilament strands and silver-coated yarns offers resiliency combined with a low abrasion factor.
Pinstripe offers a simple stripe pattern in a variety of enlivening colors.
Dash is one of the newest meshes available in the Humanscale line. It is characterized by its strength and durability.
Catena offers a unique pattern in a variety of modern colors.
Pick your seat upholstery from the fabrics and leathers below. Note that the gel seat option is only available in Vellum and Wave fabrics. Promessa is a soft and supple, synthetic leather; Spirit Millenium is vinyl.
This four-way stretch textile with a three-dimensional wave pattern offers a range of brilliant colors taken from nature. It exceeds all standards for contract upholstery.
Constructed from a blend of nylon, Cordura and elastic yarn, this four-way stretch textile offers a pleasing texture, while providing the extreme durability required for long-term use.
This four-way stretch textile is water repellant and easy to clean, making it an ideal textile for healthcare and hospitality environments. Its polyurethane finish with nylon backing boasts a soft texture while offering exceptional durability. It exceeds all standards for contract upholstery and healthcare tests.
Sensuede was developed to be the best and most luxurious engineered suede available. The faux suede's soft touch comes from the use of breathable and wrinkle resistant recycled microfibers that are finer than a human hair but are extra-strong, resulting in a very resilient fabric. This material also was selected because of its environmentally sensitive content and manufacturing process.
A lightly corrected, aniline dyed leather produced from European hides. It receives a special retannage that enriches the leather and tightens the grain.
Bizon is a durable, water-resistant leather suitable for a wide range of applications. The combination of a special retannage and technically-advanced finishing process results in a leather that is not only water-resistant but also practical for applications that require a durable finish.
Cervo is chromium tanned and aniline dyed. The unique tannage approximates the rich luxurious suppleness of deer skin. The clarity and depth of the aniline dyes provide a distinct beauty enhancing all the natural characteristics. Cervo is thicker than the other naked leathers in our collection. Specialized milling adds additional character providing a soft pebble grain texture unmatched by any other leather in its class.
Choose from a variety of different color box stitchings for your chair. This option is only available for leather upholstery.